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I would like to read a book which rigorously defines what in applied thermodynamics is called "heat" and gives a proper derivation of the laws of thermodynamics from quantum statistics...
Asked on 08/30/2021
1 answerI saw this question which asks for the condition for flow of electricity through the conductor i know that electricity will flow only when there is a potential difference achieved...
Asked on 08/30/2021
3 answerI don't know much about the discipline of "Complex systems studies" but I know in the field of "Statistical mechanics" there is much talk about the "Complexity of the system"....
Asked on 08/30/2021 by Hamed Begloo
3 answerRecently I have been reading Quantum Mechanics The Theoretical Minimum by Leonard Susskind. In the book he mentions the law of conservation of distinctions, i.e. the conservation of information. He...
Asked on 08/30/2021 by SK Dash
1 answerFrom Joule's laws, we get this: $$Hpropto I^{2}Rt$$$$implies H = KI^{2}Rt ...(i)$$ Now, we have to find/define the value of K. According to my...
Asked on 08/30/2021
2 answerMy physics book (The Fundamentals of Physics) while explaining vector-ness of angular quantity (formally "Are Angular Quantities Vectors?") states that angular velocity and angular acceleration are vectors....
Asked on 08/30/2021 by user249968
6 answerWhy does unitarity imply a branch cut in the $S$-matrix after $s > 4m^2$ where $s$ is the Mandlestam variable and $m$ is the mass of...
Asked on 08/30/2021
1 answerI'm learning Peskin's qft now and I'm a little confused about problem 2.2 . Suppose I write the field $phi(x)$ as: $phi(x) =int frac{d^3p}{(2pi)^3}frac{1}{sqrt{2E_{p}}} (a_{p}e^{-ipx}+b_{p}e^{ipx})$ I know...
Asked on 08/30/2021 by ZHC
2 answerI have calculated time taken to travel a fixed distance by the object from two different frames of refrence. One frame was moving with uniform velocity wrt other ....
Asked on 08/30/2021 by Prabhat
2 answerIf we place an object such as a coin in front of the light source ,e.g a candle we cant see the candle through the coin but if the size...
Asked on 08/30/2021 by M. S. L
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